Dyfyniad APA

(1993). Switzerland economic trends. Geneve: Pictet & Cie Banquiers.

Dyfyniad Arddull Chicago

Switzerland Economic Trends. Geneve: Pictet & Cie Banquiers, 1993.

Dyfyniad MLA

Switzerland Economic Trends. Geneve: Pictet & Cie Banquiers, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.